187.72.51.0/24

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Summary

IP address summary information
ASN	AS16735 — ALGAR TELECOM S/A
BGP Prefix	187.72.51.0/24
Pingable IPs	35
Routers	2


187.72.51.0	187-072-051-000.static.ctbctelecom.com.br
187.72.51.1	187-072-051-001.static.ctbctelecom.com.br	Ping
187.72.51.2	187-072-051-002.static.ctbctelecom.com.br	Ping
187.72.51.3	187-072-051-003.static.ctbctelecom.com.br	Ping
187.72.51.4	187-072-051-004.static.ctbctelecom.com.br	Ping
187.72.51.5	187-072-051-005.static.ctbctelecom.com.br	Ping
187.72.51.6	187-072-051-006.static.ctbctelecom.com.br	Ping
187.72.51.7	187-072-051-007.static.ctbctelecom.com.br	Ping
187.72.51.8	187-072-051-008.static.ctbctelecom.com.br	Ping
187.72.51.9	187-072-051-009.static.ctbctelecom.com.br	Ping
187.72.51.10	187-072-051-010.static.ctbctelecom.com.br	Ping
187.72.51.11	187-072-051-011.static.ctbctelecom.com.br	Ping
187.72.51.12	187-072-051-012.static.ctbctelecom.com.br	Ping
187.72.51.13	187-072-051-013.static.ctbctelecom.com.br	Ping
187.72.51.14	187-072-051-014.static.ctbctelecom.com.br

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$ traceroute -a -n -q1 -f9 187.72.51.9

traceroute to 187.72.51.9 (187.72.51.9): 64 hops max, 52 byte packets

9 [] 187.16.217.48 2.036 ms

10 *

11 *

12 [AS16735] 187.72.51.9 24.043 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On July 22, 2026

Traceroute

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187.72.51.0/24

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187.72.51.0/24

Summary

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